Heavy-Duty Flat Idler / Dixie Chopper 30224Pack Size:1Dixie Chopper 30224NHC 276-9473, Sunbelt B1DC75Dixie Chopper 42"-72" decks, 1999-2008Idler E: 1/4 ", Idler F: 1/4 ", Idler H: N/A ", Idler K: 1 ", Idler V: 1 3/16 ", ID: 5/8 ", Material: Steel, For explanation of letters please refer to the drawing by clicking on More Info, Idler C: 5/8 ", Made By: An OEM supplier, OD: 4 3/4 ", Idler B: 4 1/8 ", Height: 1 3/16 ", Idler A: 4 3/4 "